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Is a value specified as the standard against which a possible solution is judged?
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What is the name given to a standard of excellence against which to measure and compare?
control process
What is the probability against drawing the ace of diamonds from a standard deck of 52?
52:1
What is the probability against drawing a 7 from a standard deck of 52 cards?
13 to 1
What are the odd against drawing one card from a standard deck and getting a king?
4 out of 52.
What are the odds against drawing a jack from a standard deck of 52 cards?
The odds against it are 12/13. The odds of drawing one are 4 in 52 or 1 in 13.
Difference between primary standard solution and a secondary standard solution in acid-base titration?
A primary standard solution is a highly pure compound that can be used to standardize acids or bases in titrations, as it has a known concentration. A secondary standard solution, on the other hand, is a solution with a concentration determined by titration against a primary standard solution.
What is Secondary standard solution in volumetric analysis with example?
Primary standard is a chemical entity available with highest purity and stability with high molecular weight. e.g. KHP, NaCl, Calcium salt used in standardisation of volumetric solution. Secondary standards are compounds used in analysis after evaluation against primary standards. e.g.- NaOH VS, Sodium thiosulphate VS
What is a secondary solution?
A secondary solution is an alternative method or approach used to address a problem when the primary solution is not effective or feasible. It serves as a backup plan to achieve the desired outcome.
What are the indications for using 0.9 percent sodium chloride?
This solution is used by intravenous injections against a possible dehydration of the organism.
What primary standard is used to titrate against potassium hydroxide?
The primary standard commonly used to titrate against potassium hydroxide is potassium hydrogen phthalate (KHP). It is a stable compound with a well-defined molar mass, making it suitable for accurately determining the concentration of a solution of potassium hydroxide.
How many types of standard solution?
There are mainly three types of standard solutions: primary standard solution, secondary standard solution, and working standard solution. Primary standard solutions are highly pure, stable, and directly used for titrations. Secondary standard solutions are standardized against primary standards. Working standard solutions are used for routine analysis and are prepared from secondary standards.
What is the Frame structure of Serial Line Internet Protocol?
Preparation of standard solution and standardization of hydrochloric acid Objective : To prepare a standard solution of sodium carbonate and use it to standardize a given solution of dilute hydrochloric acid. Introduction : Anhydrous sodium carbonate is a suitable chemical for preparing a standard solution (as a primary standard). The molarity of the given hydrochloric acid can be found by titrating it against the standard sodium carbonate solution prepared. The equation for the complete neutralization of sodium carbonate with dilute hydrochloric acid is Na2CO3(aq) + 2HCl(aq) → 2NaCl(aq) + CO2(g) + H2O(l) The end-point is marked by using methyl orange as indicator. Chemicals :solid sodium carbonate, 0.1 M hydrochloric acid
How can you find out which antibiotic will work better against the infection?
you can find out by testing each one and comming up with the best solution possible to fit that person's need
Is hcl a primary standard or a secoundary standard?
HCl is not typically used as a primary standard because it is difficult to obtain in a pure solid form. Instead, it is usually standardized against a primary standard such as potassium hydrogen phthalate (KHP) or sodium carbonate.
What is the meaning of grievances in industrial relation?
It is a complaint that a worker or employee has against a company practice or against a decision by management that adversely affects the employee. It is also possible for management to have a grievance against a worker. These grievances are generally resolved through a union and management team hammering out a solution.
Is k2cro4 a primary or secondary standard and why?
K2CrO4 is a secondary standard. This is because it is not directly titrated against a primary standard but rather is standardized by titration against a primary standard, such as sodium thiosulfate in iodometric titrations.
Was there any protests against abortions?
There has always been people against it before and after it was legal. You have not specified what time period or country you are talking about though.
